Detachable receiver sight



FIG. 1 is a right-side view of a detachable receiver sight showing my new design;

FIG. 2 is a left-side view thereof; and

FIG. 3 is a front view thereof; and

FIG. 4 is a back view thereof; and

FIG. 5 is a top view thereof. 

The ornamental design for a detachable receiver sight, substantially as shown and described. 